20175020044

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{136317703}}^1$

素因数の和:136317744

約数の個数: 12

約数和(自身を含む): 36260509264

約数和(自身を除く): 16085489220

約数列:

[1, 2, 4, 37, 74, 148, 136317703, 272635406, 545270812, 5043755011, 10087510022, 20175020044]

約数ペア:

[(1, 20175020044), (2, 10087510022), (4, 5043755011), (37, 545270812), (74, 272635406), (148, 136317703)]